[jira] Updated: (WW-3546) Add ability to control devMode per request

["Lukasz Lenart (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WW-3546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lukasz Lenart updated WW-3546:
------------------------------

    Fix Version/s: 2.2.2

> Add ability to control devMode per request
> ------------------------------------------
>
>                 Key: WW-3546
>                 URL: https://issues.apache.org/jira/browse/WW-3546
>             Project: Struts 2
>          Issue Type: New Feature
>          Components: Core Interceptors, Dispatch Filter, Plugin - JSON
>    Affects Versions: 2.2.1
>            Reporter: John Lindal
>            Assignee: John Lindal
>            Priority: Minor
>             Fix For: 2.2.2
>
>
> I have found it useful to be able to control "debugging mode" on a per-request basis.  It makes it easier to track down problems reported in production that are hard to reproduce in a development environment.
> The places that I have found where it would be useful to control devMode are:  Dispatcher.sendError(), JSONInterceptor, and DebuggingInterceptor.  (Other uses of devMode are related to logging and config reloading, and that shouldn't be adjustable.)
> I've currently patched my copy of Struts 2.2.1 so each of the the above-mentioned code chunks checks an extra, static ThreadLocal variable that I added (in addition to the devMode member variable).
> 1)  Is this the best solution?
> 2)  Is this something that should be merged into the Struts 2 distribution?

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